|Rank|Nation|Gold|Silver|Bronze|Total|
|---|---|---|---|---|---|
|1|Japan|18|8|8|34|
|2|India|4|5|6|15|
|3|Philippines|4|3|3|10|
|4|Taiwan|2|6|7|15|
|5|South Korea|2|3|1|6|
|6|Thailand|2|2|0|4|
|7|Pakistan|2|1|0|3|
|8|Iran|2|0|2|4|
|9|Israel|1|0|1|2|
|10|Singapore|0|4|4|8|
|11|Malaysia|0|3|1|4|
|12|Iraq|0|2|0|2|
|13|Kampuchea|0|0|2|2|
|14|Nepal|0|0|1|1|

Question: how many nations have received at least 1 gold medal?
Answer: 9